If you have any doubts about Talia Martens' ability to race the 150 mile 2018 Jr. Iditarod, just look at her trainer/mentors: John Beargrease Sled Dog champion Jamie Nelson and Iditarod veteran Ryan Redington.
If you have any doubts about Talia Martens' tenacity to reach her goal - well, this is a girl who trains huskies in agility.